CN107792076A - A kind of method of work of the vehicle automatic running system of achievable identification thing analysis - Google Patents
A kind of method of work of the vehicle automatic running system of achievable identification thing analysis Download PDFInfo
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- CN107792076A CN107792076A CN201710877222.5A CN201710877222A CN107792076A CN 107792076 A CN107792076 A CN 107792076A CN 201710877222 A CN201710877222 A CN 201710877222A CN 107792076 A CN107792076 A CN 107792076A
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- vehicle
- infrared sensor
- automatic running
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- detected material
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W40/00—Estimation or calculation of non-directly measurable driving parameters for road vehicle drive control systems not related to the control of a particular sub unit, e.g. by using mathematical models
- B60W40/02—Estimation or calculation of non-directly measurable driving parameters for road vehicle drive control systems not related to the control of a particular sub unit, e.g. by using mathematical models related to ambient conditions
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Mathematical Physics (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Control Of Position, Course, Altitude, Or Attitude Of Moving Bodies (AREA)
Abstract
The invention discloses a kind of method of work of the vehicle automatic running system of achievable identification thing analysis, its can be for vehicle front during the automatic running of vehicle kind of object judge, with avoid vehicle front occur with environment excessively identical travel object and vehicle can not be reacted automatically.
Description
Technical field
The present invention relates to vehicle electric electric field, especially a kind of vehicle automatic running system of achievable identification thing analysis
The method of work of system.
Background technology
With the popularization of intelligent sensing technology, the automatic running of vehicle is gradually received by people；Vehicle is running over journey
In can occur the road side facilities such as remaining vehicle or guideboard in front often, existing vehicle automatic running system is in the course of the work
It can not effectively be distinguished for above-mentioned different objects, and then the security of vehicle traveling can be influenceed.
The content of the invention
The technical problem to be solved in the present invention is to provide a kind of method of work of vehicle automatic running system, it can be in vehicle
Automatic running during judge for the kind of object of vehicle front, to avoid vehicle front from occurring and environment excessively phase
With traveling object and vehicle can not be reacted automatically.
In order to solve the above technical problems, the present invention relates to a kind of vehicle automatic running system of achievable identification thing analysis
Method of work, vehicle automatic running system include be separately positioned on vehicle front, rear end and side preceding infrared sensor,
Side infrared sensor and rear infrared sensor, the preceding infrared sensor, side infrared sensor and rear infrared sensor point
It is not connected with the driving system and brakes of vehicle；The work of the vehicle automatic running system of the achievable identification thing analysis
Making method includes having the following steps：
1）When vehicle enters automatic running, preceding infrared sensor for being detected in real time in vehicle front environment；
2）Current infrared sensor detect to vehicle front detected material be present when, carry out judgement processing, that is, judging the cycle pair
Judged in the relative position relation of object to be detected and vehicle；Judge that the cycle is at least 15s；
3）When step 2）In the judgement cycle in, detected material is consistent relative to the position of the vehicle movement velocity current with vehicle
During conjunction, judge that detected material is resting；When judging in the cycle, position and vehicle current fortune of the detected material relative to vehicle
When dynamic speed is inconsistent, judge that detected material is motive objects；
4）For above-mentioned steps 3）In be judged as the object of resting, pass through the object and the ambient color in vehicle front environment
The comparison of tune is to determine whether above-mentioned object is object in environment.
The method of work for the vehicle automatic running system analyzed using the achievable identification thing of above-mentioned technical proposal, it can be
The automatic running of vehicle of kind of object during to(for) vehicle front judges, to avoid vehicle front from occurring and environment mistake
In identical traveling object, vehicle can not be reacted automatically.
Embodiment
With reference to embodiment, the present invention is furture elucidated, it should be understood that following embodiments are only used for
The bright present invention rather than limitation the scope of the present invention.
A kind of method of work of the vehicle automatic running system of achievable identification thing analysis, vehicle automatic running system include
There are the preceding infrared sensor for being separately positioned on vehicle front, rear end and side, side infrared sensor and rear infrared sensor,
The preceding infrared sensor, side infrared sensor and rear the infrared sensor driving system and brakes with vehicle respectively
Connection；The method of work of the vehicle automatic running system of the achievable identification thing analysis includes having the following steps：
1）When vehicle enters automatic running, preceding infrared sensor for being detected in real time in vehicle front environment；
2）Current infrared sensor detect to vehicle front detected material be present when, carry out judgement processing, that is, judging the cycle pair
Judged in the relative position relation of object to be detected and vehicle；Judge that the cycle is at least 15s；
3）When step 2）In the judgement cycle in, detected material is consistent relative to the position of the vehicle movement velocity current with vehicle
During conjunction, judge that detected material is resting；When judging in the cycle, position and vehicle current fortune of the detected material relative to vehicle
When dynamic speed is inconsistent, judge that detected material is motive objects；
4）For above-mentioned steps 3）In be judged as the object of resting, pass through the object and the ambient color in vehicle front environment
The comparison of tune is to determine whether above-mentioned object is object in environment.
The method of work for the vehicle automatic running system analyzed using the achievable identification thing of above-mentioned technical proposal, it can be
The automatic running of vehicle of kind of object during to(for) vehicle front judges, to avoid vehicle front from occurring and environment mistake
In identical traveling object, vehicle can not be reacted automatically.
Claims (1)
- A kind of 1. method of work of the vehicle automatic running system of achievable identification thing analysis, it is characterised in that the automatic row of vehicle The system of sailing include the preceding infrared sensor for being separately positioned on vehicle front, rear end and side, side infrared sensor and after Infrared sensor, the preceding infrared sensor, side infrared sensor and rear the infrared sensor driving system with vehicle respectively And brakes connection；The method of work of the vehicle automatic running system of the achievable identification thing analysis includes following step Suddenly：1）When vehicle enters automatic running, preceding infrared sensor for being detected in real time in vehicle front environment；2）Current infrared sensor detect to vehicle front detected material be present when, carry out judgement processing, that is, judging the cycle pair Judged in the relative position relation of object to be detected and vehicle；Judge that the cycle is at least 15s；3）When step 2）In the judgement cycle in, detected material is consistent relative to the position of the vehicle movement velocity current with vehicle During conjunction, judge that detected material is resting；When judging in the cycle, position and vehicle current fortune of the detected material relative to vehicle When dynamic speed is inconsistent, judge that detected material is motive objects；4）For above-mentioned steps 3）In be judged as the object of resting, pass through the object and the ambient color in vehicle front environment The comparison of tune is to determine whether above-mentioned object is object in environment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710877222.5A CN107792076A (en) | 2017-09-25 | 2017-09-25 | A kind of method of work of the vehicle automatic running system of achievable identification thing analysis |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710877222.5A CN107792076A (en) | 2017-09-25 | 2017-09-25 | A kind of method of work of the vehicle automatic running system of achievable identification thing analysis |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107792076A true CN107792076A (en) | 2018-03-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710877222.5A Pending CN107792076A (en) | 2017-09-25 | 2017-09-25 | A kind of method of work of the vehicle automatic running system of achievable identification thing analysis |
Country Status (1)
| Country | Link |
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| CN (1) | CN107792076A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113815643A (en) * | 2021-09-06 | 2021-12-21 | 达魔重卡电动汽车制造(杭州)有限公司 | Automatic vehicle running system for realizing high-precision processing for unmanned vehicle |
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| CN205836663U (en) * | 2016-08-03 | 2016-12-28 | 安徽工程大学 | Vehicle-periphery sensory perceptual system |
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| CN106882184A (en) * | 2017-01-04 | 2017-06-23 | 江西沃可视发展有限公司 | Driving safety system based on the pure image procossings of ADAS |
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- 2017-09-25 CN CN201710877222.5A patent/CN107792076A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103370249A (en) * | 2010-10-05 | 2013-10-23 | 谷歌公司 | System and method for predicting behaviors of detected objects |
| CN102955938A (en) * | 2011-08-24 | 2013-03-06 | 现代摩比斯株式会社 | Pedestrian recognition apparatus and method adapting to environment |
| CN105848980A (en) * | 2013-12-26 | 2016-08-10 | 丰田自动车株式会社 | Vehicle surrounding situation estimation device |
| CN104865579A (en) * | 2014-02-21 | 2015-08-26 | 株式会社电装 | Vehicle-installed Obstacle Detection Apparatus Having Function For Judging Motion Condition Of Detected Object |
| CN105000019A (en) * | 2014-04-15 | 2015-10-28 | 通用汽车环球科技运作有限责任公司 | Method and system for detecting, tracking and estimating stationary roadside objects |
| CN106256644A (en) * | 2015-06-15 | 2016-12-28 | 通用汽车环球科技运作有限责任公司 | Vehicle location in using visual cues, stationary objects and GPS at the parting of the ways |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113815643A (en) * | 2021-09-06 | 2021-12-21 | 达魔重卡电动汽车制造(杭州)有限公司 | Automatic vehicle running system for realizing high-precision processing for unmanned vehicle |
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Application publication date: 20180313 |